ZipRecruiter

Log In

1

Independent Contractor Exercise Science Jobs in Boston, MA

Fitness Together

Personal Trainer

Andover, MA · On-site

$22 - $25/hr

Personal Trainers are employees, not independent contractors * Cell Phone Credit Responsibilities ... Bachelor's degree in Exercise Science or related field preferred * National Certification required ...

Fitness Together

Personal Trainer

Andover, MA · On-site

$22 - $25/hr

Personal Trainers are employees, not independent contractors * Cell Phone Credit Responsibilities ... Bachelor's degree in Exercise Science or related field preferred * National Certification required ...

Fitness Together

Personal Trainer

Andover, MA · On-site

$22 - $25/hr

Personal Trainers are employees, not independent contractors * Cell Phone Credit Responsibilities ... Bachelor's degree in Exercise Science or related field preferred * National Certification required ...

Fitness Together

Personal Trainer

Lynnfield, MA · On-site

$50K - $65K/yr

... independent contractor, this is your opportunity to grow in a stable, team driven environment ... Exercise Science or Kinesiology preferred but not required Comfortable working with older adults ...

Fitness Together

Personal Trainer

Lynnfield, MA · On-site

$45K - $52K/yr

... independent contractor, this is your opportunity to grow in a stable, team driven environment ... Exercise Science or Kinesiology preferred but not required Comfortable working with older adults ...

Fitness Together

Personal Trainer

Sudbury, MA · On-site

$40K - $60K/yr

Personal Trainers are employees, not independent contractors * Medical, dental, and vision * 401(k) ... Bachelor's degree in Exercise Science or related field preferred * National Certification required ...

Fitness Together

Personal Trainer

Norwell, MA · On-site

$40K - $55K/yr

Personal Trainers are employees, not independent contractors Responsibilities * Design safe and ... Bachelor's degree in Exercise Science or related field preferred * National Certification required ...

Fitness Together

Personal Trainer

Southborough, MA

$30K - $50K/yr

Personal Trainers are employees, not independent contractors * Medical, dental, and vision ... Minimum of a bachelor's degree in Exercise Science or related field preferred * National ...

Fitness Together

Personal Trainer

Southborough, MA · On-site

$30K - $50K/yr

Personal Trainers are employees, not independent contractors * Medical, dental, and vision ... Minimum of a bachelor's degree in Exercise Science or related field preferred * National ...

Fitness Together

Personal Trainer

Sudbury, MA · On-site

$40K - $60K/yr

Personal Trainers are employees, not independent contractors * Medical, dental, and vision * 401(k) ... Bachelor's degree in Exercise Science or related field preferred * National Certification required ...

Fitness Together

Personal Trainer

Sudbury, MA · On-site

$40K - $60K/yr

Personal Trainers are employees, not independent contractors * Medical, dental, and vision * 401(k) ... Bachelor's degree in Exercise Science or related field preferred * National Certification required ...

Fitness Together

Personal Trainer

Southborough, MA · On-site

$30K - $50K/yr

Personal Trainers are employees, not independent contractors * Medical, dental, and vision ... Minimum of a bachelor's degree in Exercise Science or related field preferred * National ...

Fitness Together

Personal Trainer

Ashland, MA · On-site

$30K - $50K/yr

Personal Trainers are employees, not independent contractors * Medical Responsibilities * Design ... Minimum of a bachelor's degree in Exercise Science or related field preferred * National ...

Fitness Together

Personal Trainer

Ashland, MA · On-site

$30K - $50K/yr

Personal Trainers are employees, not independent contractors * Medical Responsibilities * Design ... Minimum of a bachelor's degree in Exercise Science or related field preferred * National ...

next page

Showing results 1-20

All JobsIndependent Contractor Exercise Science JobsIndependent Contractor Exercise Science Jobs in Boston, MA

Independent Contractor Exercise Science information

See Boston, MA salary details

$14

$30

$51

How much do independent contractor exercise science jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for independent contractor exercise science in Boston, MA is $30.80, according to ZipRecruiter salary data. Most workers in this role earn between $22.45 and $36.83 per hour, depending on experience, location, and employer.

What is an independent contractor exercise science?

Independent Contractor Exercise Science professionals are experts in the field of exercise science who work on a self-employed basis rather than as traditional employees. They may provide services such as fitness assessments, personal training, wellness coaching, or exercise program development for individuals, organizations, or sports teams. As independent contractors, they handle their own business operations, set their schedules, and often work with multiple clients. This role requires a strong background in exercise science, excellent communication skills, and the ability to manage client relationships and administrative tasks.

How does an independent contractor exercise science typically collaborate with clients and other professionals?

As an Independent Contractor in Exercise Science, you will often work directly with clients to assess their fitness levels, develop personalized exercise programs, and track progress. Collaboration is key; you may partner with healthcare providers, physical therapists, or nutritionists to ensure comprehensive care for your clients. Communication and networking skills are important, as you’ll coordinate schedules, share client updates, and sometimes work within multidisciplinary teams to achieve the best outcomes. This role offers flexibility, but requires proactive relationship-building and ongoing client management.

What else can I do with an independent contractor exercise science degree?

An exercise science degree for an independent contractor can lead to roles such as personal trainer, fitness coach, or wellness consultant. It also provides a foundation for careers in sports performance, rehabilitation, health coaching, or pursuing certifications like NASM or ACSM to expand opportunities in fitness and health industries.

What is the difference between Independent Contractor Exercise Science vs Personal Trainer?

AspectIndependent Contractor Exercise SciencePersonal Trainer
CredentialsCertifications like ACSM, NSCA, NASM; relevant degreesCertifications like ACE, NASM, ISSA; fitness-focused certifications
Work EnvironmentContract-based, often in gyms, clinics, or clients' homesGyms, fitness centers, private sessions
Employer/Industry UsageSelf-employed or contracted with health/fitness organizationsTypically employed or freelance in fitness settings

While both roles require fitness certifications and involve client interaction, Independent Contractor Exercise Science professionals often work on a contract basis providing specialized health assessments or programs, whereas Personal Trainers focus on fitness coaching and workout planning. The key difference lies in scope and services offered, with exercise scientists emphasizing health and performance testing, and personal trainers focusing on fitness goals.

What jobs can you do as an independent contractor exercise scientist?

An independent contractor exercise scientist can work in roles such as personal trainer, fitness consultant, sports performance coach, or wellness specialist. These positions often involve designing training programs, conducting assessments, and providing guidance in gyms, sports teams, or corporate wellness settings, typically requiring relevant certifications and knowledge of exercise science. The work schedule is flexible, and strong communication skills are essential.

What are the key skills and qualifications needed to thrive as an independent contractor exercise science?

To thrive as an Independent Contractor in Exercise Science, you need a solid background in kinesiology, exercise physiology, and program design, typically supported by a degree in exercise science or a related field. Familiarity with fitness assessment tools, client management software, and certifications like NSCA, ACSM, or NASM is commonly required. Strong communication, self-motivation, and time management skills help you build client relationships and manage a flexible workload. These skills and qualifications are crucial for delivering effective, evidence-based training while maintaining a successful independent practice.

What are the most commonly searched types of Exercise Science jobs in Boston, MA?

The most popular types of Exercise Science jobs in Boston, MA are:

What are popular job titles related to Independent Contractor Exercise Science jobs in Boston, MA?

For Independent Contractor Exercise Science jobs in Boston, MA, the most frequently searched job titles are:

What job categories do people searching Independent Contractor Exercise Science jobs in Boston, MA look for?

The top searched job categories for Independent Contractor Exercise Science jobs in Boston, MA are:

Independent Contractor Exercise Science jobs near you

On-Board Courier- Independent Contractor

Mercury Business Services

Boston, MA • Remote

Contractor

Posted 12 days ago

Job description

On-Board Courier – Independent Contractor

Location: Remote/Travel-Based; proximity Boston Intl Airport
Engagement Type: Independent Contractor
Travel: Domestic and international, sometimes with limited advance notice



About Mercury

Mercury specializes in time-critical logistics for the healthcare and life-sciences industries. We coordinate the secure transportation of research materials, diagnostic products, medical devices, clinical supplies, and other high-value or time-sensitive shipments throughout the United States and internationally.


The Opportunity

Mercury is seeking reliable, professional independent contractors to perform on-board courier assignments. An on-board courier personally accompanies a shipment from its origin to its destination, maintaining custody and providing real-time updates throughout the journey.

Assignments may involve domestic or international air travel and can arise with limited notice. Contractors are offered assignments individually and may accept or decline each opportunity based on their availability. Assignment frequency and volume are not guaranteed.


Responsibilities

For each accepted assignment, the contractor may be responsible for:

  • Collecting a sealed shipment from a designated location, airport, airline facility, or Mercury service partner.
  • Maintaining continuous possession and chain of custody throughout the assignment.
  • Traveling with the shipment on scheduled commercial flights.
  • Verifying shipment labels, documentation, seals, and piece counts at collection and delivery.
  • Following the assignment-specific handling, security, temperature-control, and communication requirements provided by Mercury.
  • Completing airline check-in, security screening, customs, and immigration procedures as applicable.
  • Providing timely milestone updates, including collection, airport arrival, check-in, departure, arrival, customs clearance, and final delivery.
  • Immediately reporting delays, missed connections, damaged packaging, temperature concerns, customs issues, or other exceptions.
  • Safeguarding shipping documents and other confidential information.
  • Delivering the shipment directly to the authorized recipient and obtaining proof of delivery.



Qualifications

Successful contractors should have:

  • Prior experience in aviation, logistics, international travel, healthcare logistics, or other onboard courier services
  • A valid passport with sufficient remaining validity for international travel.
  • The ability to travel domestically and internationally on short notice.
  • The legal ability to enter the countries required for an accepted assignment.
  • Reliable transportation to and from their originating airport.
  • A dependable smartphone with international calling, messaging, email, and data capabilities.
  • Strong written and verbal communication skills.
  • Excellent attention to detail and the ability to follow shipment-specific instructions.
  • The ability to remain calm and make sound decisions during delays or other travel disruptions.
  • A professional appearance and customer-service mindset.


Physical and Travel Requirements

Contractors must be able to:

  • Navigate airports, airline terminals, customs facilities, and public transportation independently.
  • Remain available throughout long or irregular travel itineraries.
  • Lift, carry, and maneuver shipments weighing up to 50 pounds, with or without reasonable assistance.
  • Adjust to flight changes, overnight travel, weekends, holidays, and changing time zones.
  • Comply with all airline, airport, customs, immigration, and security requirements.



Mercury Business Services considers qualified contractors without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other status protected by applicable law.